• Crystal structures of various CRM complexes have provided

  2020-11-11

  

  Crystal structures of various CRM1 complexes have provided insight into molecular details of the interactions between CRM1 and its interaction partners during the transport cycle. CRM1 cooperatively binds RanGTP and cargo in the nucleus (Paraskeva et al., 1999). In this ternary complex, RanGTP is l

• br Acknowledgements The study was supported by

  2020-11-11

  

  Acknowledgements The study was supported by grant no. 501-003-11043 from the Institute of Psychiatry and Neurology in Warsaw. The authors thank Mrs. Ala Biegaj for the excellent technical assistance. Introduction In an effort to identify hIFN receptor molecules encoded by a gene(s) within hum

• In rats exposed to day of nicotine withdrawal

  2020-11-11

  

  In rats exposed to 1 day of nicotine withdrawal (24 h after the last nicotine administration) we expected a decrease of general locomotor activity and a decrease of global striatal dopamine release, which were assessed in a previous study following 14 days of nicotine exposure and 24 h of nicotine w

• br Results br Discussion Drug resistance poses the

  2020-11-11

  

  Results Discussion Drug resistance poses the greatest hurdle of achieving high efficacy with AADs in cancer patients. AAD-treated cancer patients often encounter intrinsic and evasive drug resistance that diminishes the therapeutic efficacy to only minor survival benefits in most cancer types.

• The present findings suggested that nsEP

  2020-11-11

  

  The present findings suggested that nsEP inhibited CPG2 via deprivation of zinc ions, with no effect on apoenzyme integrity. Zinc may be removed from CPG2 by the electric forces. Within CPG2, each zinc ion was coordinated by one histidine, one glutamate and one aspartate [6]. The nsEP field can alt

• Pahlavanzadeh and Fakouri Baygi employed PC SAFT EoS

  2020-11-11

  

  Pahlavanzadeh and Fakouri-Baygi [6] employed PC-SAFT EoS to predict the phosphocreatine synthesis of carbon dioxide by aqueous MEA solutions. They used the ideal form of Smith–Missen algorithm to calculate liquid phase concentrations. The results illustrate acceptable accuracies so that the AAD was

• br Multi hierarchical structure of collagen Protein structur

  2020-11-11

  

  Multi-hierarchical structure of collagen Protein structure is the foundation of protein functions and properties. It is generally accepted that the protein has biological function only when it has tertiary structure or above. Among the identified 28 types of collagen, most is known about type I c

• br Materials and methods br Results br

  2020-11-11

  

  Materials and methods Results Discussion This study demonstrates that various progestogens combined with E2 had different effects on breast cell growth. These effects had an inverse correlation with the changes of the PRA/PRB ratio. E2's antiapoptotic effects on MCF-7 abiraterone acetate ma

• br Conflict of interest statement

  2020-11-10

  

  Conflict of interest statement Acknowledgement The research leading to these results has received funding from the European Union Seventh Framework Programme (FP7/2007-2013) under grant agreement n° 278742 (Eurosarc) Introduction Pseudomyogenic hemangioendothelioma/epithelioid sarcoma-like

• br Activatable photoacoustic probes Photoacoustic PA imaging

  2020-11-10

  

  Activatable photoacoustic probes Photoacoustic (PA) imaging is a recently developed technique [47]. The imaging approach uses probes that absorb a pulsed laser beam and convert light energy into acoustic signals. It combines the advantages of the high sensitivity offered by optical imaging and th

• The activity of cysteine endopeptidases involved in

  2020-11-10

  

  The activity of cysteine endopeptidases involved in the germination of caryopses is generally regulated at two levels: the hormonal induction of synthesis by gibberellins (Drzymała et al., 2008) and a putative regulation of activity by phytocystatines (Kiyosaki et al., 2007, Martinez et al., 2009),

• A comparative analysis of the cleavage

  2020-11-10

  

  A comparative analysis of the cleavage activity of different forms of the BoNT/A endopeptidase in reduced conditions with SNAPtide and full-length SNAP-25 substrate is summarized in Fig. 5, Fig. 6. The BoNT/A LC was found to be the most active against SNAPtide, a small peptide segment of the SNAP-25

• E ubiquitin ligases are key players in the ubiquitin proteas

  2020-11-10

  

  E3 ubiquitin ligases are key players in the ubiquitin-proteasome pathway because they catalyse ubiquitination of substrate proteins.39, 40, 41 As important regulators of cellular ubiquitination, E3 ligases are emerging as attractive drug targets, particularly in cancer.42, 43, 44 However, E3 ligases

• br Conclusion br Conflict of interest br Acknowledgment The

  2020-11-10

  

  Conclusion Conflict of interest Acknowledgment The authors acknowledge the grant support of the Tehran University of Medical Sciences (94-02-49-29647). Introduction Earlier in vitro observations have also established that the human 5-HT2A, while very similar to the rat isoform, exhibits

• Why then is leading strand

  2020-11-10

  

  Why then is leading-strand DNA synthesis reduced relative to lagging-strand synthesis in rad53-1 mutant mitomycin under replication stress? To gain insight into this question, we first determined whether the firing of late origins in rad53-1 mutant cells contributes to compromised leading-strand sy

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